computersecurity.nl - dns.ninja
computersecurity.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.34.167.247🇳🇱 Snel193.34.167.0/24 .com B.V. | ||||||
| PTR | s008.aristoteles.nl | ||||||
| NS | ns1.renaissance.nl ⭐ | ||||||
| A | 85.17.104.140🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | ns1.renaissance.nl | ||||||
| NS | ns2.renaissance.nl | ||||||
| A | 95.211.57.27🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| PTR | ns2.renaissance.nl | ||||||
| MX | pop.computersecurity.nl ⭐ | ||||||
| A | 193.34.167.247🇳🇱 Snel193.34.167.0/24 .com B.V. | ||||||
| PTR | s008.aristoteles.nl | ||||||
| SOA | ns1.renaissance.nlhostmaster@renaissance.nl 2007-12-09 #14 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-23 13:30:01 +0000 (EPOCH 1782221401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-23 #27 | ||||||
Subdomains
pop.computersecurity.nl |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.renaissance.nl2015-07-19 → 2026-06-23 · 2 obs
● 2026-06-23 14:39:54
●NSns2.renaissance.nl2015-07-19 → 2026-06-23 · 2 obs
● 2026-06-23 14:39:54
●MXpop.computersecurity.nl2015-07-19 → 2026-06-23 · 2 obs
● 2026-06-23 14:39:54
●A193.34.167.2472026-02-17 → 2026-06-23 · 3 obs
● 2026-02-17 21:32:52
● 2026-06-23 14:39:54
○A85.17.104.1792015-07-19 → 2020-02-29 · 4 obs
● 2020-02-29 03:14:30
○ 2026-02-17 21:32:52
○ 2026-06-23 14:39:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| computersecurity.nl | ns1.renaissance.nl, ns2.renaissance.nl | 2 records |
✅ Authoritative Response
Server:95.211.57.27
NS records: ns1.renaissance.nl, ns2.renaissance.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computersecurity.nl (unsigned zone)
⏱️ Timing
Total: 359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.34.167.247 |
| NS | 2 | ns2.renaissance.nl, ns1.renaissance.nl |
| MX | 1 | pop.computersecurity.nl (pri: 10) |
| SOA | 1 | ns1.renaissance.nl hostmaster.renaissanc |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.renaissance.nl, ns2.renaissance.nl)
Analysis
Hierarchy
pop.computersecurity.nl is a subdomain of computersecurity.nl.
IP Addresses
computersecurity.nl points to a single IP number: 193.34.167.247.
Additional host names — ns.web-consultancy.nl, pop.artguard.eu, 2gather.tv and two others — share IP numbers with computersecurity.nl.
Name Servers
computersecurity.nl uses two name servers for its delegation: ns1.renaissance.nl and ns2.renaissance.nl.
computersecurity.nl shares its name server setup with other domains, including supperclub.nl, vankakawat.com, satellitesportscafe.com and two others.
The name servers of computersecurity.nl overlap at least partially with those of other domains — among them butterflyleaders.nl, pwptvoorschoten.nl, deraat.eu and two more.
Both ns1.renaissance.nl and ns2.renaissance.nl have a single IP address each — ns1.renaissance.nl resolves to 85.17.104.140 while ns2.renaissance.nl resolves to 95.211.57.27.
Mail Servers
computersecurity.nl has one mail server: pop.computersecurity.nl.
pop.computersecurity.nl directs to just one IP number, 193.34.167.247.